The vulnerability of the setSmartQosCfg function in the microprogramming software of TOTOLINK A3300R routers allows a intruder to execute arbitrary commands.
🗓️ 21 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-5102 | 30 Mar 202600:00 | – | attackerkb |
 | CVE-2026-5102 | 30 Mar 202602:05 | – | circl |
 | TOTOLINK A3300R 命令注入漏洞 | 30 Mar 202600:00 | – | cnnvd |
 | Totolink A3300R Command Injection Vulnerability (CNVD-2026-16680) | 8 Apr 202600:00 | – | cnvd |
 | CVE-2026-5102 | 30 Mar 202600:00 | – | cve |
 | CVE-2026-5102 Totolink A3300R Parameter cstecgi.cgi setSmartQosCfg command injection | 30 Mar 202600:00 | – | cvelist |
 | EUVD-2026-17050 | 30 Mar 202600:31 | – | euvd |
 | CVE-2026-5102 | 30 Mar 202600:16 | – | nvd |
 | PT-2026-28756 | 30 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-5102: Improper Neutralization of Special Elements used in a Command | 30 Mar 202600:00 | – | rapid7 |
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21 Sep 2026 00:00Current
CVSS 36.3
CVSS 26.5
EPSS0.0238